Forum Discussion
Altera_Forum
Honored Contributor
8 years ago --- Quote Start --- It error always happens in the versions 16.0, 17.1. --- Quote End --- You didn't actually tell when it happens, e.g. compiling a specific project, in which phase, etc. --- Quote Start --- After this error, I need to restart my computer because the USBblaster does not work after that. --- Quote End --- This is usually indicating that part of Quartus is still running. To terminate it without restarting Windows, you can use the task manager.